Responses to extreme drought in wintering waterbirds: a multi-species approach

Table 5 Post-hoc test comparing the difference in waterbird home range area across different hydrological conditions

Species		Influencing factors	Difference	S.E.	p
A. cygnoid	Natural wetland	Normal versus flood	− 26.35	29.85	0.39
		Normal versus drought	− 20.40	29.85	0.50
		Flood versus drought	5.95	34.47	0.87
	Artificial wetland	Normal versus flood	− 2.15	3.20	1.00
		Normal versus drought	− 10.45	3.20	0.01**
		Flood versus drought	− 8.30	3.69	0.01**
L. leucogeranus	Natural wetland	Normal versus flood	− 10.79	82.75	0.29
		Normal versus drought	− 247.00	96.63	0.29
		Flood versus drought	− 236.21	111.58	0.29
	Artificial wetland	Normal versus flood	− 45.93	37.52	0.25
		Normal versus drought	− 196.20	43.82	0.00***
		Flood versus drought	− 150.27	50.60	0.04*

Significant results are shown in bold. * represents p<0.05, ** represents p<0.01, *** represents p<0.001, all indicate a significant difference

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